I just met something which might be of similar nature. Recent FF 78.0-1.fc33.x86_64 fails to start with older glibc: ~~~ $ firefox XPCOMGlueLoad error for file /usr/lib64/firefox/libxul.so: /usr/lib64/firefox/libxul.so: undefined symbol: pthread_getattr_np, version GLIBC_2.32 Couldn't load XPCOM. ~~~ Update of glibc from glibc-2.31.9000-13.fc33.x86_64 to glibc-common-2.31.9000-16.fc33.x86_64 resolved the issue. Nevertheless issues like this are unexpected. There should be something, what would force glibc update if FF requires more recent one. Vít Dne 01. 07. 20 v 6:57 Florian Weimer napsal(a): > * Alex Scheel: > >> Is Fedora Rawhide unstable at the moment, pending a mass rebuild? >> >> I've seen a lot of random problems related to pthreads at the >> moment, such as: >> >> 16/78 Test #12: JSS_DER_Encoding_of_Enumeration_regression_test ...Child aborted***Exception: 0.99 sec >> FINE: CryptoManager: loading JSS library >> FINE: CryptoManager: loaded JSS library from java.library.path >> java: ../nptl/pthread_mutex_lock.c:81: __pthread_mutex_lock: Assertion `mutex->__data.__owner == 0' failed. >> >> >> Another, different stack trace here (pthreads fails to lock, >> triggering a bug in opencryptoki): >> >> https://pagure.io/dogtagpki/issue/3181#comment-661911 > I don't see why this would be fixed by a mass rebuild. > > This is probably some sort of memory corruption: something has > overwritten the mutex data structure, and glibc happens to detect that. > > Thanks, > Florian > _______________________________________________ > devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx > Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx